Updated: Jun 10, 2026
Location and Projects
Address
441 SIMMONS CT, Erie, CO, 80516
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Mathy Mechanical & Const Co
Mathy Mechanical & Const Co, 441 Simmons Ct, Erie, CO (Owned by: Thu Mai) holds a Refrigeration A license and 19 other licenses according to the Denver license board.
Their BuildZoom score of 100 ranks in the top 13% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mathy Mechanical & Const Co, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mathy Mechanical & Const Co Contact Information
Phone Number: (303) 717-5182
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Address: 441 SIMMONS CT, Erie, CO 80516
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Mathy Mechanical & Const Co Erie
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mathy Mechanical & Const Co has a BuildZoom score of 100, which places them above 87% of 55,949 contractors in Colorado.
Activity
|
1 project
|
2025 |
|
5 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Mathy Mechanical & Const Co has worked on at least
15.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
5 projects
|
Commercial Renovations |
|
5 projects
|
Mechanical projects |
|
3 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Mathy Mechanical & Const Co mostly works on
mechanical project
and commercial renovation
projects.
Pricing
|
3 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $18,750. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Mathy Mechanical & Const Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
The project consists of an office interior renovation on a property that contains three existing buildings the office the studio and the house. the scope of work is contained to the studio building only. the scope of work consists of the building out of an accessible restroom in the studio building and associated plumbing mechanical and electrical work
Valuation:
N/A
Permit #:
2023-COMMCON-0002725
Status:
issued
Fee:
$504
Permit Type:
N/A
Building Type:
N/A
Finish basement. 3 bedrooms 1 storage room 1 mechanical room 1 washing/dryer room 2 bathrooms. remove/replace the existing furnace and air conditioning. remove/replace water heater put in new 4 20a circuit and 2 15a circuit
Valuation:
$35,000
Permit #:
2022-LOG-0014264
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Moving front door siding and adding pergola. front pergola (concrete piers 6x6 post glulam beam and 2x8x10@24"oc) using standing seam polycarbonate panels to cover. it will be covered using gable over existing roof
Valuation:
$17,500
Permit #:
2022-LOG-0013726
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Exchange kitchen bar and bathroom cabinets with new ones exchange existing windows and patio door with new ones
Valuation:
N/A
Permit #:
2022-MECH-0007954
Status:
final
Fee:
$120
Permit Type:
N/A
Building Type:
Multi-family resi...
Exchange kitchen bar and bathroom cabinets with new ones exchange existing windows and patio door with new ones
Valuation:
$30,000
Permit #:
2022-LOG-0009115
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Exchange kitchen bar and bathroom cabinets with new ones exchange existing windows and patio door with new ones
Valuation:
N/A
Permit #:
2022-COMMCON-0002455
Status:
issued
Fee:
$350
Permit Type:
N/A
Building Type:
N/A
Changing from existing space to new nail salon
Valuation:
$85,000
Permit #:
COMM24-00167
Status:
final
Fee:
$4,457
Permit Type:
Tenant finish
Building Type:
N/A
Replacement of 17 remote terminal unit units with electrical
Valuation:
$181,870
Permit #:
20NGN-00523-RTUs
Status:
issued
Fee:
$6,291
Permit Type:
N/A
Building Type:
N/A
Modify drawing to 2023-rescon-0000197
Valuation:
N/A
Permit #:
2023-LOG-0006591
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install tankless gas water heater
Valuation:
$3,000
Permit #:
BDP23-1387
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Unit 9d non structural interior tenant improvement including partitions kitchen bathroom fixtures and finishes. no work at party or exterior walls. no new plumbing locations
Valuation:
N/A
Permit #:
2018-COMMCON-0001072
Status:
final
Fee:
$239
Permit Type:
N/A
Building Type:
N/A
Basement finish 930 sf 1 full bathroom 2 bedroom 1 living room 1 bar area
Valuation:
$25,000
Permit #:
20NGN-01709
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing kitchen hood
Valuation:
$1,500
Permit #:
2022-MECH-0009048
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Basement finish: 2 bedrooms 2 bathrooms family room and wet bar. mechanical plumbing and electrical
Valuation:
$39,500
Permit #:
20NGN-00042
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Basement finish: 2 bedrooms 2 bathrooms family room and wet bar. mechanical plumbing and electrical
Valuation:
$39,500
Permit #:
20NGN-00042
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Only to certify working conditions of walk in cooler walk in freezer small self container cooler heat pump hood systems
Valuation:
$2,000
Permit #:
2020-MECH-0009609
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Commercial
Boba tea shop tenant finish
Valuation:
$100,000
Permit #:
COMM23-00095
Status:
issued
Fee:
$4,780
Permit Type:
Tenant finish
Building Type:
N/A
Replace existing furnace and air conditioning
Valuation:
$7,500
Permit #:
2024-MECH-0008178
Status:
issued
Fee:
$83
Permit Type:
N/A
Building Type:
Single family res...
1480 arapahoe st remove drop ceiling only. no changes to mep structure or floor plan/layout
Valuation:
N/A
Permit #:
2019-DEMO-0000059
Status:
final
Fee:
$143
Permit Type:
N/A
Building Type:
N/A
Demolish current house and rebuild new
Valuation:
N/A
Permit #:
BLDG24-00836
Status:
applied
Fee:
N/A
Permit Type:
New single family...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Mathy Mechanical & Const Co License info
Verified License
| Status | Active |
| City | Denver |
| Type | Refrigeration A |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | D Roof Covering/Waterproofing |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | D Tenant Finish |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MA100553 |
| Status | Active |
| County | Douglas County |
| Type | Mechanical A |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Mathy Mechanical & Const Co at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | A100551 |
| Status | Active |
| County | Douglas County |
| Type | General A |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Mathy Mechanical & Const Co at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Jefferson County |
| Type | Class A Mechanical (Unrestricted) |
| Class | Unrestricted |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Mathy Mechanical & Const Co with the Jefferson County Licensed Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Jefferson County |
| Type | Class A Contractor (Unrestricted) |
| Class | Unrestricted |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Mathy Mechanical & Const Co with the Jefferson County Licensed Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of June, 2020. Check the current license status of Mathy Mechanical & Const Co with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Mechanical |
- When BuildZoom last verified this license, it had an expiration date of February, 2016. Check the current license status of Mathy Mechanical & Const Co with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 25862 |
| Status | Active |
| City | Thornton |
| Type | Class A General |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for Mathy Mechanical & Const Co at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1B-0655 |
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Unlimited A |
- When BuildZoom last verified this license, it had an expiration date of February, 2016. Check the current license status of Mathy Mechanical & Const Co with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 23651 |
| Status | Active |
| City | Thornton |
| Type | Class A General |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for Mathy Mechanical & Const Co at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0013957 |
| Status | Inactive |
| Pueblo | |
| Type | Unlimited |
- According to the Pueblo regional Building Department, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Mathy Mechanical & Const Co at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Jefferson County |
| Type | Class A Mechanical (Unrestricted) |
| Class | Unrestricted |
- According to the Jefferson County Licensed Contractors, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Jefferson County |
| Type | Class A Contractor (Unrestricted) |
| Class | Unrestricted |
- According to the Jefferson County Licensed Contractors, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1801200 |
| Status | Inactive |
| City | Westminster |
| Type | General Contractor |
- According to the City of Westminster, Colorado, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Mathy Mechanical & Const Co at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MA01107 |
| Status | Inactive |
| County | Douglas County |
| Type | Mechanical A |
- According to the Douglas County Building Division, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Mathy Mechanical & Const Co at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D11296 |
| Status | Inactive |
| City | Littleton |
| Type | Class D |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Mathy Mechanical & Const Co at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015006905 |
| Status | Inactive |
| City | Thornton |
| Type | Class A General Contractor, Class D Mechanical |
- According to the Thornton City Development Contractor License, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Mathy Mechanical & Const Co at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC976 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Mathy Mechanical & Const Co at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
64
Permits
- Building permit records show that Mathy Mechanical & Const Co has worked on 64 permitted projects.
Mathy Mechanical & Const Co Employees
BM
Brandon Mai And Thu Mai
Owner
ML
Mathy Mechanical & Construction Llc
Owner
TM
Thu Mai
Owner
TM
Thu Trung Mai
Owner